并列题名：Responding to our era Responding to our era 并列题名：Responding to Wenchuan 并列题名：Understanding the new era 并列题名：Perceiving the era 并列题名：Princess taiping and her era 并列题名：Princess Taiping and her era 并列题名：Dinosaur era Responding to Wenchuan 并列题名：From Lincoln to Obama era